package mysqldb

// database set value
const (
	DBDriver = "mysql"

	DefaultDataBase = "default"
)

const (
	StatusValid = 0
	StatusInvalid = 1
	StatusAll = -1

	ScanLimitValue = 1000			// 扫描遍历时使用的limit值
	ScanOffsetValue = 1000			// 扫描是offset迁移跳转的值
	SelectLimitAll = -1
	SelectOffsetZero = 0

	SelectIntAll = -1
	SelectStrAll = ""
)

const (
	NoMysqlRow = "no row found"
)

// 否则高级查询时，提供where拼装的优势
const (
	SelectCondFalse = "1=2"
	SelectCondTrue = "1=1"
)